Storks
Yellow rings with black four alpha-numeric code (Txxx) (to be read from top to bottom).
note 1 : Ringing is conducted in lowland Croatia, with yellow rings used in the western part (Posavina).
note 2 : During the 2004, 2006 and 2008 years c-rings were placed on the right leg, the metal on the left leg, both on tibia; while during the 2005, 2007 and 2009 years c-rings were placed on the left leg, the metal on the right leg, both on tibia.
note 3 : In the east of Croatia birds are ringed with white rings, details here: http://www.cr-birding.org/node/1656
note 4 : Across all of Croatia 2800 birds ringed since 2004 (white and yellow rings).
note 5 : Additional white storks were ringed in other parts of Croatia (along Sava river), but the data on these birds should be sent to the Institute of Ornithology in Zagreb (zzo@hazu.hr)